22102212209999 has 8 divisors (see below), whose sum is σ = 22130889056640. Its totient is φ = 22073545422936.

The previous prime is 22102212209923. The next prime is 22102212210019. The reversal of 22102212209999 is 99990221220122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22102212209999 - 2⁸ = 22102212209743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22102212209299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1887212 + ... + 6911294.

It is an arithmetic number, because the mean of its divisors is an integer number (2766361132080).

Almost surely, 2^{22102212209999} is an apocalyptic number.

22102212209999 is a deficient number, since it is larger than the sum of its proper divisors (28676846641).

22102212209999 is an equidigital number, since it uses as much as digits as its factorization.

22102212209999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5029789.

The product of its (nonzero) digits is 419904, while the sum is 50.

The spelling of 22102212209999 in words is "twenty-two trillion, one hundred two billion, two hundred twelve million, two hundred nine thousand, nine hundred ninety-nine".